<template>
  <basic-container>
    <el-container>
      <el-aside width="200px">
        <wf-category
          @node-click="nodeClick"
          @list-change="findObject(option.column, 'category').dicData = $event"
        ></wf-category>
      </el-aside>
      <el-main style="margin-left: 10px">
        <avue-crud
          :option="option"
          :table-loading="loading"
          :data="data"
          :page.sync="page"
          v-model="form"
          @row-del="rowDel"
          @search-change="searchChange"
          @search-reset="searchReset"
          @selection-change="selectionChange"
          @current-change="currentChange"
          @size-change="sizeChange"
          @refresh-change="onLoad(page, query)"
          @on-load="onLoad"
        >
          <template #menuLeft>
            <el-button
              type="primary"
              size="mini"
              icon="el-icon-connection"
              @click="handleChangeCategory"
            >
              更改分类
            </el-button>
          </template>
          <template slot="status" slot-scope="{ row }">
            <el-tag size="small" :type="row.status == 1 ? '' : 'danger'">{{
              row.$status
            }}</el-tag>
          </template>
          <template slot="menu" slot-scope="{ row }">
            <el-button
              v-if="row.status == 1"
              type="text"
              size="small"
              icon="el-icon-refresh-left"
              @click="handleChangeStatus(row, 'suspended')"
              >挂起</el-button
            >
            <el-button
              v-if="row.status == 2"
              type="text"
              size="small"
              icon="el-icon-refresh-right"
              @click="handleChangeStatus(row, 'active')"
              >激活</el-button
            >
            <el-button
              type="text"
              size="small"
              icon="el-icon-pie-chart"
              @click="handleCategory(row)"
              >更改分类</el-button
            >
          </template>
        </avue-crud>
      </el-main>
    </el-container>

    <el-dialog
      :visible.sync="categoryVisible"
      append-to-body
      :close-on-click-modal="false"
      title="选择分类"
    >
      <avue-form
        v-if="categoryVisible"
        v-model="form"
        :option="{
          column: [
            {
              type: 'tree',
              label: '流程分类',
              span: 24,
              props: { label: 'name', value: 'id' },
              prop: 'category',
              dicUrl: '/workflow/design/category/tree',
              required: true,
              rules: [{ required: true, message: '请选择分类' }],
            },
          ],
        }"
        @submit="handleCategorySubmit"
      ></avue-form>
    </el-dialog>
  </basic-container>
</template>

<script>
import {
  getList,
  changeStatus,
  changeCategory,
  remove,
} from "@/api/plugin/workflow/deployment";

import { mapGetters } from "vuex";

import WfCategory from "../process/components/category.vue";

export default {
  components: { WfCategory },
  data() {
    return {
      form: {},
      query: {},
      loading: true,
      page: {
        pageSize: 10,
        currentPage: 1,
        total: 0,
      },
      selectionList: [],
      option: {
        size: "mini",
        searchSize: "mini",
        height: "auto",
        calcHeight: 30,
        tip: false,
        border: true,
        selection: true,
        dialogType: "drawer",
        addBtn: false,
        editBtn: false,
        align: "center",
        searchMenuSpan: 6,
        // 刷新按钮
        refreshBtn: false,
        // 搜索按钮
        searchShowBtn: false,
        // 列显隐按钮
        columnBtn: false,
        border: false,
        column: [
          {
            label: "id",
            prop: "id",
            overHidden: true,
          },
          {
            label: "流程名称",
            prop: "name",
            overHidden: true,
            search: true,
          },
          {
            label: "流程标识",
            prop: "key",
            overHidden: true,
            search: true,
          },
          {
            label: "分类",
            prop: "category",
            overHidden: true,
            type: "tree",
            dicData: [],
            props: {
              label: "name",
              value: "id",
            },
          },
          {
            label: "版本",
            prop: "version",
            width: 90,
          },
          {
            label: "状态",
            prop: "status",
            dicData: [
              {
                label: "激活",
                value: 1,
              },
              {
                label: "挂起",
                value: 2,
              },
            ],
            width: 100,
            slot: true,
          },
          {
            label: "部署时间",
            prop: "deployTime",
            type: "datetime",
            format: "yyyy-MM-dd HH:mm:ss",
            overHidden: true,
          },
        ],
      },
      data: [],
      categoryVisible: false,
    };
  },
  computed: {
    ...mapGetters(["permission"]),
    // permissionList() {
    //   return {
    //     addBtn: this.vaildData(this.permission.deployment_add, false),
    //     viewBtn: this.vaildData(this.permission.deployment_view, false),
    //     delBtn: this.vaildData(this.permission.wf_design_deployment_delete, false),
    //     editBtn: this.vaildData(this.permission.deployment_edit, false)
    //   };
    // },
    ids() {
      let ids = [];
      this.selectionList.forEach((ele) => {
        ids.push(ele.deploymentId);
      });
      return ids.join(",");
    },
  },
  methods: {
    handleChangeCategory() {
      if (this.selectionList.length === 0) {
        this.$message.warning("请选择至少一条数据");
        return;
      }
      this.categoryVisible = true;
    },
    nodeClick({ id }) {
      this.categoryId = id;
      this.searchChange(this.query);
    },
    handleCategorySubmit(form, done) {
      let { deploymentId, category } = form;
      if (!deploymentId) deploymentId = this.ids;
      changeCategory({ deploymentId, category }).then(() => {
        this.$message.success("操作成功");
        done();
        this.form = {};
        this.categoryVisible = false;
        this.onLoad(this.page, this.query);
      });
    },
    handleCategory(row) {
      this.form.deploymentId = row.deploymentId;
      this.categoryVisible = true;
    },
    handleChangeStatus(row, status) {
      const param = {
        id: row.id,
        status,
      };
      changeStatus(param).then(() => {
        this.$message.success("操作成功");
        this.onLoad(this.page, this.query);
      });
    },
    rowDel(row) {
      this.$confirm(
        "此操作会级联删除当前正在进行的流程实例，且无法恢复，确定要删除吗?",
        {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning",
        }
      ).then(() => {
        this.$confirm(
          "二次确认！此操作会级联删除当前正在进行的流程实例，且无法恢复，确定要删除吗?",
          {
            confirmButtonText: "确定",
            cancelButtonText: "取消",
            type: "warning",
          }
        ).then(() => {
          remove({ deploymentId: row.deploymentId }).then(() => {
            this.onLoad(this.page);
            this.$message({
              type: "success",
              message: "操作成功!",
            });
          });
        });
      });
    },
    handleDelete() {
      if (this.selectionList.length === 0) {
        this.$message.warning("请选择至少一条数据");
        return;
      }
      this.$confirm("确定将选择数据删除?", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(() => {
          return remove(this.ids);
        })
        .then(() => {
          this.onLoad(this.page);
          this.$message({
            type: "success",
            message: "操作成功!",
          });
          this.$refs.crud.toggleSelection();
        });
    },
    searchReset() {
      this.query = {};
      this.onLoad(this.page);
    },
    searchChange(params, done) {
      this.query = params;
      this.onLoad(this.page, params);
      done();
    },
    selectionChange(list) {
      this.selectionList = list;
    },
    currentChange(currentPage) {
      this.page.currentPage = currentPage;
    },
    sizeChange(pageSize) {
      this.page.pageSize = pageSize;
    },
    onLoad(page, params = {}) {
      this.loading = true;

      if (this.categoryId) params["category"] = this.categoryId;
      else delete params["category"];

      getList(
        page.currentPage,
        page.pageSize,
        Object.assign(params, this.query)
      ).then((res) => {
        const data = res.data;
        this.page.total = data.total;
        this.data = data.records;
        this.loading = false;
      });
    },
  },
};
</script>

<style></style>
